Class B Insulation (B级绝缘); Service Factor (服务系数) 1.0
Yoke Mount - Pedestal Mount (轭架安装 - 基座安装)
1 Year mfg warranty (一年制造保修)
Permanent Split Capacitor Motor (永磁分相电容电机)。Automatic Overload Protection (自动过载保护)。Continuous Duty (连续工作)；Totally Enclosed Air Over Enclosure (全封闭空气冷却外壳)；40C Ambient Temperature (环境温度)；60 Hertz (赫兹)。Ventilation Yoke Mount Fan Motor (通风轭架安装风扇电机)。Designed to meet manufacturer's requirements for air circulators where motor is mounted directly to fan column (设计用于满足制造商对空气循环器的要求，其中电机直接安装到风扇柱上)。For direct drive exhaust and vent fans in poultry and livestock houses (用于家禽和牲畜房屋中的直接驱动排气扇和通风扇)。
K055RFR1929011B
